<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>

<html>
  <head>
    
    <title>矩形面积周长计算</title>

  </head>
  
  <body>
    <h3 style="margin-top: 100px; text-align: center;">输入信息</h3>
    <form action="threeServlet" method="get">
        <table style="margin: 10px auto;">
            <tr>
                <td>请输入矩形的长</td>
                <td><input type="text" name="length"></td>
            </tr>
            <tr>
                <td>请输入矩形的宽</td>
                <td><input type="text" name="wide"></td>
            </tr>
            <tr>
                <td><input type="submit" value="提交"></td>
                <td><input type="reset" value="取消"></td>
            </tr>
        </table>
    </form>
  </body>
</html>
